What Follows Auxiliary Verbs? A. Auxiliary verbs followed by a verb ending in -ing or -ed.' • The boy is flying a kite. • The book was listed as a best seller. • The boy has closed the window. B. Auxiliary verbs followed by the basic form of the verb: Modal auxiliaries, do in question/ negative sentences, or emphatic do + infinitive • Paul may arrive tomorrow. • I do believe that he is right. • Do you like fish? • He does not like playing cards. |